Security Systems & Services in Duluth, MN

Comprehensive list of Duluth, Minnesota based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms, guard and video surveillance services.

Business Listings

We use state of the art equipment to guard your property from burglary. We protect your home or business and family with state of the art fire alarms and security systems from a leading manufacturer within the industry. If you have a smaller business, but you still need plenty of big-business capabilities like full-featured voice mail, auto attendant, and conference-calling, ESI has the system.


Together we'll determine a security system that will be professionally installed and customized to suit all of your requirements. How It Works: When an alarm signal is received from your business or home, your monitored system can notify both you and the police, fire department or emergency staff right away. So, whether you're there or away, you are protected.


Our aim at Great Lakes Alarm & Security Products. is to fulfill the electronic security, fire, medical emergency, monitoring, surveillance and recording, entry access, communicator back-up, and related requirements of clients, and in doing so, exceed their expectation for service, value and quality.



Arrowhead Radio & Security. is your new choice for quality Two-way radio and security service and products We provide best quality communications equipment. We supply service on all brands of Two-way radios, and servcice most manufacturers existing security equipment.


Situated in the international port city of Duluth Minnesota, Applied Professional Services APS is a completely licensed and insured investigative consulting company. Since 1994, APS has been assisting tiny businesses and huge corporations in protecting their assets and reducing their liability.


Life Tyme Systems prides itself in delivering big firm service with tiny firm care to detail. We have establish a reputation on putting the client 1st. When you buy a system from Life Tyme Systems you receive the most experienced team within the industry and a hands-on approach to sales, installation and service. When working with us, you are personally dealing with the owners of the firm.


American Eagle Security Systems. is a leading installer of security systems in the Walker, Longville, and Grand Rapids areas. Our independently owned firm has been delivering businesses and residents with specialized security services since 1987.


Installing security systems in homes and businesses throughout Minnesota. Lloyd Security - Security systems & burglar alarms throughout MN. We'll reward you for referrals! Security Systems story in recent news. Our primary aim to Lloyd Security is to keep you and your family safe. We do that by being experts in the latest security and safety system technology.